| ; Test that llvm-reduce can remove uninteresting function arguments from function definitions as well as their calls. |
| ; This test checks that functions with different argument types are handled correctly |
| ; |
| ; RUN: llvm-reduce --delta-passes=arguments --test FileCheck --test-arg --check-prefixes=CHECK-ALL,CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t |
| ; RUN: FileCheck --check-prefixes=CHECK-ALL,CHECK-FINAL %s --input-file %t |
| |
| %struct.foo = type { ptr, i32, i32, ptr } |
| |
| define dso_local void @bar() { |
| entry: |
| ; CHECK-INTERESTINGNESS: call void @interesting( |
| ; CHECK-FINAL: call void @interesting(ptr null) |
| call void @interesting(i32 0, ptr null, ptr null, ptr null, i64 0) |
| ret void |
| } |
| |
| ; CHECK-ALL: define internal void @interesting |
| ; CHECK-INTERESTINGNESS-SAME: ({{.*}}%interesting{{.*}}) { |
| ; CHECK-FINAL-SAME: (ptr %interesting) { |
| define internal void @interesting(i32 %uninteresting1, ptr %uninteresting2, ptr %interesting, ptr %uninteresting3, i64 %uninteresting4) { |
| entry: |
| ret void |
| } |